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目前,我国生产的银2/3来自铅锌矿床。进一步提高铅锌矿石中银的综合回收水平,是当前选矿研究的重要课题之一。本文阐述我国铅锌矿石中银矿物的赋存状态与综合回收银的关系。为进一步提高银回收率和银富集至铅锌精矿中的可能性提供根据,并对主要铅锌矿山回收银的水平予以评价。
At present, China’s production of silver 2/3 from lead-zinc deposits. To further improve the comprehensive recovery of silver in lead-zinc ore is one of the important topics in the current ore dressing research. This article elaborates the relationship between the occurrence of silver minerals in China’s lead-zinc ores and the comprehensive recovery of silver. Provide basis for further improving the recovery rate of silver and the possibility of silver enrichment into lead-zinc concentrates, and evaluate the level of silver recovered from major lead-zinc mines.